/* 热点模块根容器 */
.hotspot-root {
  width: 100%;
  max-width: 1500px;
  margin: 0 auto;
  padding: 40px 20px;
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* 头部区域 */
.hotspot-header {
  margin-bottom: 40px;
}

/* 新增：让标题和标签同行 */
.hotspot-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 24px;
}
.hotspot-title {
  margin-bottom: 0; /* 覆盖原有的 margin-bottom */
}
@media (max-width: 900px) {
  .hotspot-header-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .hotspot-title {
    margin-bottom: 0;
  }
}

.hotspot-title {
  font-size: 32px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hotspot-star {
  font-size: 24px;
  color: #ff6b6b;
  animation: twinkle 2s ease-in-out infinite;
}

@keyframes twinkle {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.1); }
}

.hotspot-subtitle {
  color: #666;
  font-size: 16px;
  margin-bottom: 32px;
  line-height: 1.5;
}

/* 标签区域 */
.hotspot-tags {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-right: 550px;
}

.hotspot-tag {
  padding: 10px 24px;
  border-radius: 25px;
  background: #f8f9fa;
  color: #666;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid transparent;
  -webkit-user-select: none;
  user-select: none;
}

.hotspot-tag:hover {
  background: #ffe6ef;
  color: #222;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 153, 58, 0.08);
}

.hotspot-tag.active {
  background: #ffe6ef;
  color: #222;
  border-color: #ffe6ef;
  box-shadow: 0 4px 12px rgba(255, 153, 58, 0.08);
}

/* 内容区域 */
.hotspot-content {
  display: grid;
  grid-template-columns: 1.7fr 1.4fr;
  gap: 32px;
  align-items: start;
}

/* 左侧大卡片 */
.hotspot-left {
  height: 100%;
 width: 800px;
}

.hotspot-card-big {
  position: relative;
 border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  background: #fff;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.hotspot-card-big:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.hotspot-card-big-bg {
  position: relative;
  height: 425px;
  overflow: hidden;
  
}

.hotspot-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
  filter: none !important;
  mix-blend-mode: normal !important;
  image-rendering: auto;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: -webkit-crisp-edges;
  image-rendering: pixelated;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  background: #fff;
}

.hotspot-card-big:hover .hotspot-card-img {
  transform: scale(1.05);
}

.hotspot-card-big-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  /* 去除渐变色和遮罩 */
  background: none !important;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hotspot-card-big-content {
  text-align: center;
  color: #fff;
  padding: 40px;
}

.hotspot-card-big-title {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 16px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  letter-spacing: 2px;
}

.hotspot-card-big-subtitle {
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 24px;
  white-space: pre-line;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.hotspot-card-big-stars {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.hotspot-card-big-stars .star {
  color: #fff;
  font-size: 20px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  animation: starGlow 2s ease-in-out infinite;
}

.hotspot-card-big-stars .star:nth-child(2) {
  animation-delay: 0.3s;
}

.hotspot-card-big-stars .star:nth-child(3) {
  animation-delay: 0.6s;
}

@keyframes starGlow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.2); }
}

.hotspot-card-big-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
}

.hotspot-card-big-bottom span:first-child {
  margin-left: -8px;
}

.hotspot-card-big-bottom span:last-child {
  margin-right: -8px;
}

/* 右侧小卡片网格 */
.hotspot-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 30px;
  align-content: start;
}

.hotspot-card-small {
  position: relative;
 border-radius: 5px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  background: #fff;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  width: 300px;
}

.hotspot-card-small:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.hotspot-card-small-bg {
  position: relative;
  height: 160px;
  overflow: hidden;
}

.hotspot-card-small:hover .hotspot-card-img {
  transform: scale(1.1);
}

.hotspot-card-small-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  /* 去除小卡片遮罩 */
  background: none !important;
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.hotspot-card-small-title {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
  line-height: 1.4;
}

.hotspot-card-small-bottom {
  background: linear-gradient(90deg, rgba(180,180,180,0.5) 0%, rgba(200,100,150,0.5) 100%);
  color: #fff;
  padding: 8px 16px;
  font-size: 16px;
  font-weight: 500;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hotspot-card-small-bottom span:first-child {
  margin-left: -6px;
}

.hotspot-card-small-bottom span:last-child {
  margin-right: -6px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .hotspot-content {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .hotspot-right {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

@media (max-width: 768px) {
  .hotspot-root {
    padding: 20px 16px;
  }
  
  .hotspot-title {
    font-size: 24px;
  }
  
  .hotspot-tags {
    gap: 12px;
  }
  
  .hotspot-tag {
    padding: 8px 16px;
    font-size: 13px;
  }
  
  .hotspot-card-big-title {
    font-size: 32px;
  }
  
  .hotspot-card-big-subtitle {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .hotspot-right {
    grid-template-columns: 1fr;
  }
  
  .hotspot-card-big-bg {
    height: 300px;
  }
  
  .hotspot-card-small-bg {
    height: 140px;
  }
} 